Androniscus roseus taurinorum Verhoeff, 1931 (original description)
Armadillidium (Armadillidium) elbanum Verhoeff, 1931 accepted as Armadillidium assimile Budde-Lund, 1885 (original description)
Armadillidium (Catatrigonium) Verhoeff, 1931 (original description)
Armadillidium (Climacosphaerium) Verhoeff, 1931 (original description)
Armadillidium (Climacosphaerium) naxium Verhoeff, 1901 (new combination reference)
Armadillidium (Duplocarinatum) Verhoeff, 1931 (original description)
Armadillidium (Marginiferum) Verhoeff, 1931 (original description)
Armadillidium (Pseudosphaerium) Verhoeff, 1931 (original description)
Armadillidium (Pseudosphaerium) argentarium Verhoeff, 1931 accepted as Armadillidium argentarium Verhoeff, 1931 (original description)
Armadillidium (Pseudosphaerium) depressum Brandt in Brandt & Ratzeburg, 1831 accepted as Armadillidium depressum Brandt in Brandt & Ratzeburg, 1831 (new combination reference)
Armadillidium (Pseudosphaerium) depressum aprutianum Verhoeff, 1931 accepted as Armadillidium depressum aprutianum Verhoeff, 1931 (original description)
Armadillidium (Pseudosphaerium) frontexcavatum Verhoeff, 1931 accepted as Armadillidium furcatum Budde-Lund, 1885 (original description)
Armadillidium (Pseudosphaerium) ormeanum Verhoeff, 1931 accepted as Armadillidium ormeanum Verhoeff, 1931 (original description)
Armadillidium (Pseudosphaerium) savonense Verhoeff, 1931 accepted as Armadillidium savonense Verhoeff, 1931 represented as Armadillidium savonense savonense Verhoeff, 1931 (original description)
Armadillidium (Pseudosphaerium) silvestrii Verhoeff, 1931 accepted as Armadillidium silvestrii Verhoeff, 1931 (original description)
Armadillidium (Pseudosphaerium) simoni Dollfus, 1887 accepted as Armadillidium simoni Dollfus, 1887 represented as Armadillidium simoni simoni Dollfus, 1887 (new combination reference)
Armadillidium (Pseudosphaerium) simoni gigas Verhoeff, 1931 accepted as Armadillidium ficalbii Arcangeli, 1911 (original description)
Armadillidium (Pseudosphaerium) steinböcki Verhoeff, 1931 accepted as Armadillidium sordidum Dollfus, 1887 (original description)
Armadillidium (Pseudosphaerium) tendanum Verhoeff, 1931 accepted as Armadillidium alassiense Verhoeff, 1910 (original description)
Armadilloniscus argentarius Verhoeff, 1931 accepted as Armadilloniscus candidus Budde-Lund, 1885 (original description)
Chaetophiloscia massoncellensis Verhoeff, 1931 accepted as Chaetophiloscia sicula Verhoeff, 1908 represented as Chaetophiloscia sicula sicula Verhoeff, 1908 (original description)
Cylisticus estest Verhoeff, 1931 represented as Cylisticus estest estest Verhoeff, 1931 (original description)
Cylisticus nasutus Verhoeff, 1931 (original description)
Cylisticus suberorum Verhoeff, 1931 (original description)
Halophiloscia adriatica rupium Verhoeff, 1931 (original description)
Haplophthalmus aternanus Verhoeff, 1931 (original description)
Metoponorthus (Acaeroplastes) argentarius Verhoeff, 1931 accepted as Acaeroplastes melanurus (Budde-Lund, 1885) represented as Acaeroplastes melanurus melanurus (Budde-Lund, 1885) (original description)
Metoponorthus aternanus Verhoeff, 1931 accepted as Porcellionides aternanus (Verhoeff, 1931) (original description)
Parastenoniscus elbanus Verhoeff, 1931 accepted as Stenoniscus pleonalis Aubert & Dollfus, 1890 represented as Stenoniscus pleonalis pleonalis Aubert & Dollfus, 1890 (original description)
Philoscia (Philoscia) aprutiana Verhoeff, 1931 accepted as Philoscia affinis Verhoeff, 1908 represented as Philoscia affinis affinis Verhoeff, 1908 (original description)
Philoscia (Tiroloscia) elbana Verhoeff, 1931 accepted as Sardoniscus pygmaeus (Budde-Lund, 1885) (original description)
Philoscia (Tiroloscia) macchiae Verhoeff, 1931 accepted as Tiroloscia macchiae (Verhoeff, 1931) (original description)
Philoscia (Tiroloscia) squamuligera Koelbel in Prossliner, 1895 accepted as Tiroloscia exigua (Budde-Lund, 1885) (new combination reference)
Philoscia (Tiroloscia) squamuligera briani Verhoeff, 1931 accepted as Tiroloscia squamuligera briani (Verhoeff, 1931) (original description)
Philoscia (Tiroloscia) squamuligera tendana Verhoeff, 1931 accepted as Tiroloscia squamuligera tendana (Verhoeff, 1931) (original description)
Platyarthrus briani Verhoeff, 1931 (original description)
Platyarthrus esterelanus Verhoeff, 1931 (original description)
Platyarthrus sorrentinus Verhoeff, 1931 (original description)
Porcellio (Haloporcellio) sphinx Verhoeff, 1931 accepted as Porcellio lamellatus Budde-Lund, 1885 represented as Porcellio lamellatus lamellatus Budde-Lund, 1885 (original description)
Porcellio (Porcellio) ficorum Verhoeff, 1931 accepted as Porcellio obsoletus Budde-Lund, 1885 (original description)
Stenophiloscia salsilaginis Verhoeff, 1931 accepted as Stenophiloscia glarearum Verhoeff, 1908 (original description)
Tracheoniscus apenninorum Verhoeff, 1931 accepted as Trachelipus arcuatus (Budde-Lund, 1885) (original description)
Tracheoniscus larii aternanus Verhoeff, 1931 accepted as Trachelipus razzautii (Arcangeli, 1913) (original description)
Trichoniscus elbanus Verhoeff, 1931 accepted as Trichoniscus pygmaeus G. O. Sars, 1898 (original description)
Trichoniscus noricus insulanus Verhoeff, 1931 (original description)
Trichoniscus noricus sassanus Verhoeff, 1931 (original description)
Trichoniscus noricus sturanus Verhoeff, 1931 accepted as Trichoniscus provisorius Racovitza, 1908 (original description)
Trichoniscus zosterae Verhoeff, 1931 accepted as Trichoniscus fragilis Racovitza, 1908 (original description)